<template>
    <div class="">
        testB
        <button @click="handler">向数组内追加数据</button>
    </div>
</template>

<script setup lang="ts">

// 我想在b组件内控制
import { listStore } from '@/stores/list_store'

const $store = listStore()

const handler = () => {
    $store.pushApi('小灰狼')
}
</script>
<style scoped lang="scss">

</style>